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国际会议主持词(精选多篇)

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推荐第1篇:国际会议chairman主持词

The First China Unconventional Gas Summit

Distinguished guests, ladies and gentlemen,

Good morning!

I am the chairwoman of the China Unconventional Gas Summit.It is a great pleasure for me to welcome you to Beijing to discu various aspects of unconventional gas.I hope that this summit will provide opportunity for academic exchange and contribute to the development of unconventional gas in China.

Now I declare the China Unconventional Gas Summit is open!Please allow me to introduce today’s speakers.They are Yuan Dandan and Hu Ying, who both are profeors of China University of Petroleum.They will jointly deliver a speech titled “Prospect and Development of Shale Gas in China”.Let’s welcome them.

Thanks profeor Yuan and Profeor Hu for their excellent presentation.Do you have any questions about it?

Any other question?

Thank you again for your excellent explanation.

Okay, as time is limited, I am sorry to say that this seion has to stop here.

Now we come to the end of this summit.On behalf of all the members of the organizing committee, I wish to expre our sincere gratitude to all of you who have so actively participated in this congre to make it such a succe.

And now, I declare the China Unconventional Gas Summit closed.Thank you!

推荐第2篇:国际会议主持词 英语口语

Ladies and Gentlemen: Good afternoon Welcome to Nanjing! Welcome to Southeast University! I’m going to be the host of this management forum.Please allow me to extend our warmest congratulations to the conference and the most cordial welcome to you.Thank you very much for your attention.Management forum is devoted to expanding academic communication, promoting mutual understanding and following the advanced studies.This time, the forum will focus on frontier international management.It includes the frontier trend and the application of new theory.Now, let’s clap our hands and welcome the chairman of the conference to have an welcome speech.

Thank you! It’s really a heart-warming speech.Well, ladies and gentlemen, please allow me to introduce our speaker today, Profeor Cui, and it’s a great pleasure for me to introduce her to us all.She comes from Harvard Busine College and devoted to the study about frontier management.The topic of her speech is”Current Management Trends and Iues”.Please join me in welcoming our guest speaker, Cui.

The next speaker is Profeor Wang.Since 1992, he has published nearly 20 papers, of which more than 5 were included in Journal of Management.At present, he is also the regular member of Society of Busine Administration, which is the most authoritative international organization in this field.Please join me in welcoming profeor Wang, whose topic is”leadership”.

Thanks for two profeors’ excellent reports.Do you have any questions? I hope you will participate in the discuion by raising your hands.

Thanks two profeors again for their excellent explanation. And thanks all of you for your attention and your time.I appreciate it very much.But now, I’m sorry to say that this conference will have to stop here.We will invite the next conference organizer to give an speech.

推荐第3篇:国际会议

Invitation Letter

Dear Profeor Li,

On behalf of the Peking University and the IEEE Computer Society, I would be very pleased to invite you to attend and chair a seion of the forthcoming 2012 International Conference on Parallel Data Proceing to be held in Beijing, from March 25 to March 28, 2012.

You are an internationally acclaimed scholar and educator.Your participation will be among the highlights of the Conference.

We sincerely hope that you could accept our invitation.If you can come, please let us know as soon as poible, since we have to prepare the final program soon.We are looking forward to your acceptance.

Sincerely yours,

Wang Yang

Reply Letter

Dear Profeor Wang,

Many thanks for your letter dated 15th February, inviting me to attend and chair a seion of the forthcoming 2012 International Conference on Parallel Data Proceing to be held in Beijing, from March 25 to March 28, 2012.

Much to my regret, I shall not be able to honor the invitation because I have been suffering from a disease since this summer.I am firmly advised that it would be unwise to undertake any distant and long travel in the near future.

I feel very sad to mi the opportunity of meeting you and many others in the field of Computer Science.I wish the conference a complete succe.Sincerely yours,

Li Ming

Inquiry Letter

Dear Sir,

Thanks you very much for accepting our invitation.I am writing to ask for information about your Beijing travel for the seion.You will arriver at March 24, and please let me know that your arrival time and specific ways, so that we may arrange person to pick you up.We are looking forward to your arrival.

Sincerely yours,

Wang Yang

推荐第4篇:国际会议

国际会议:2012 2nd International Conference on Environment Science and Engineering

(ICESE 2012)Post By:2011-7-24 19:09:28 [只看该作者]

2012 2nd International Conference on Environment Science and Engineering

May.26, 2011 News! The ICESE 2011 papers are available in the Vol.8 of IPCBEE.(Click)

Mar.16, 2011 News! The conference program of ICESE 2011 is available now.(Click)

Welcome to the official website of the 2012 2nd International Conference on Environment Science and Ed during April 7-8 2012, in Bangkok, Thailand.ICESE 2012, aims to bring together researchers, scientists, ehe practical challenges encountered and the solutions adopted.

change and share their experiences, new ideas, and research results about all aspects of Environment Scie

The conference will be held every year to make it an ideal platform for people to share views and expsensors and related areas.ICESE 2012 will be published in one Volume of IPCBEE, and all papers will be y Digital Library, and indexed by Thomson ISI (Web of Knowledge).

Call for Papers

2012 2nd International Conference on Environment Science and Engineering, ICESE 2012 is the premier forum for esearch results in the fields of theoretical, experimental, and applied Environment Science and Engineering.The confereers, engineers and scientists in the domain of interest from around the world.Topics of interest for submiion include,

Environmental Science and Technology

Environmental dynamics

Meteorology

Hydrology

Geophysics

Atmospheric physics

Physical oceanography

Global environmental change and ecosystems management

Climate and climatic changes

Global warming

Ozone layer depletion

Carbon capture and storage

Biofuels

Integrated ecosystems management

Satellite applications in the environment

Environmental restoration and ecological engineering

Habitat reconstruction

Biodiversity conservation

Deforestation

Wetlands

Landscape degradation and restoration

Ground water remediation

Soil decontamination

Eco-technology

Bio-engineering

Environmental sustainability

Resource management

Life cycle analysis

Environmental systems approach

Renewable sources of energy-energy savings

Clean technologies

Sustainable cities

Health and the Environment

Health related organisms

Hazardous substances and detection techniques

Biodegradation of hazardous substances

Toxicity aement and epidemiological studies

Quality guidelines, environmental regulation and monitoring

Indoor air pollution

Water resources and river basin management

Regulatory practice, water quality objectives standard setting, water quality claification Public participation

Economic instruments

Modeling and decision support tools

Institutional development

Transboundary cooperation

Management and regulation of point and diffuse pollution

Monitoring and analysis of environmental contaminant

Ground water management

Wastewater and sludge treatment

Nutrients removal

Suspended and fixed film biological procees

Anaerobic treatment

Proce modelling

Sludge treatment and reuse

Fate of hazardous substances

Industrial wastewater treatment

Advances in biological, physical and chemical procees

On site and small scale systems

Storm-water management

Air pollution and control

Emiion sources

Atmospheric modeling and numerical prediction

Interaction between pollutants

Control technologies

Air emiion trading

Solid waste management

Waste minimization

Optimization of collection systems

Recycling and reuse

Waste valorization

Technical aspects of treatment and disposal methods (landfilling, thermal treatment etc) Leachate treatment

Legal, economic and managerial aspects of solid waste management

Management of hazardous solid waste

Water treatment and reclamation

Disinfection and disinfection by- products

Management of water treatment residuals

Aesthetic quality of drinking water (taste, odors)

Effect of distribution systems on potable water quality

Reuse of reclaimed waters

dexed by Thomson ISI (Web of Knowledge).

Important Date Advanced treatment of water and secondary effluents (membranes, adsorption, ion exchange, oxidation etc) ICESE 2012 will be published in one Volume of IPCBEE, and all papers will be included in Engineering

Paper Submiion (Full Paper)Before December 10, 2011 Notification of AcceptanceOn January 1, 2012 Final Paper SubmiionBefore January 15, 2012 Authors\' RegistrationBefore January 15, 2012 ICESE 2012 Conference DatesApril 7 - 8, 2012

SUBMISSION METHODS:

1.Electronic Submiion System; ( .pdf)

If you can\'t login the submiion system, please try to submit through method 2.

2.Email: icese@cbees.org ( .pdf and .doc)

推荐第5篇:国际会议通知

2013/2nd International Conference on Energy and Environmental

Protection (ICEEP 2013)

2013年/第二届能源与环境保护国际会议是由内蒙古大学、香港工业技术研究中心联合发起组织的国际性学术会议,将于2013年4月20日-21日在桂林举行。

本届会议旨在为参会的专家学者提供一个高水平的学术交流平台,共同探讨可持续能源与环境工程及相关技术在全球的发展以及能源、环境相关产业面临的新机遇,从而推动国际能源的技术创新和环境的可持续发展。

在此,我们诚挚地邀请海内外专家、学者以及相关行业的朋友们参加本次学术会议!

本次会议所有录用的文章将以正刊出版在《Advanced Materials Research》上,全部被EI核心与ISTP同时索引,全文截止日为2013年4月5日。

论文要求如下:

1、必须符合本次会议征文主题

2、流畅的英文撰写,符合英文写作规范,可读性好

3、结构严谨,有实用性和创新性

4、原创的,未曾出版

推荐第6篇:国际会议申请报告

国际会议申请报告

大连市科技局:

我校拟于年月日至日在 举办\" 大会\",现将有关事宜申报如下:

一、会议名称

英文全称:

简称:

中文全称:

二、会议背景

(对会议的起因、宗旨、前几届会议的情况等有关情况做简要说明。)

三、会议主要内容

(列出会议的主要议题,并就这些议题对我国、我校的科研发展或国民经济建设的意义作出说明。)

四、会议目的

五、会议时间、地点、规模

时间:

地点:

规模:国外代表人

国内代表人

六、会议组织工作

1.国际组委会。(包括中、外学者姓名、职称、单位。)

2.会议筹备组。(包括负责人、学术组组长、外事组组长、会务组组长。)

3.筹备工作进度。

论文摘要提交截至日期:

录用通知日期:

短文提交截至日期:

注册费截至日期:

最后文稿提交截至日期:

七、会议经费预算

收入:1.注册费(境外代表可参照国际同类会议的标准,国内代表也应收取注册费。)

2.如有其他渠道的赞助也可列出(此项并不影响经费的申请,反可看出主办单位有能力主办国际会议。

支出:1.会场费 2.印制费(论文集及其他材料) 3.会议交通费 4.宴会、招待会费 5.办会劳务费 6.特邀代表费 7.宣传费 8.会务费 9.其它不可预见费

收入、支出总计

(如支大于收,提出缺额解决办法并提出申请国家教委资助数额。如希望的到境外资助,还要作出美元预算。)

以上当否,请批示。

大连理工大学

年 月 日

国际会议总结报告

一、会议名称(中文名称、英文名称、简称)、会议时间、会议地点、批准时间和批准文号

二、会议的主办单位、学术牵头人

三、与会中外宾实到人数(台、港、澳学者分列在中宾之下,外国学者按国别列出),收到中外方论文数。

四、会议经费来源和收支情况(经费决算)。

五、总结

(会议主题、主要内容、收获和成果,对会议学术水平的评价和效益评估,以及典型实例、存在问题和改进措施。)

大连理工大学

会议组织委员会

年 月 日

推荐第7篇:国际会议感谢信

篇1:2012年3月会议嘉宾感谢信传 尊敬的_____________先生/小姐:

您一路辛苦了!对您的到来首先说一声:谢谢!

七载**七载行,百年美业创共赢。踏着爱的音符,迎着期待的目光,我们再一次浓情相聚;带着憧憬,带着向往,带着爱的杯盏,我们再一次开怀畅饮;今天,百花争艳之际,莺飞草长之时,在这羊城之巅,汇聚群雄、指点江山。

不知不觉,我们一起携手走过了七个年头,七年来,**一路走来,一路超越、一路辉煌;七年来,**成功举办了上百场大型会议;创造了一个又一个的奇迹;,衷心感谢全国合作伙伴一如继往的支持与厚爱,因为您的支持,**才有披荆斩棘源动力,亮剑美业必胜气概;更是因为您一直以来厚爱,才成就**今天的辉煌。 今天,我们再次与中国乳腺癌专项基金共同携手,与来自全国各地的美容精英总裁联手,是因为有着共同的梦想---为中国女性打造一个无癌纯净的世界!在这里我们共同见证粉红爱天使的诞生、在这里美业各精英携手同进、一起谱写美容经济的神话!

“**”现已成为业内人士耳熟能详的企业品牌,每个**人矜矜业业服务着中国五千多家的加盟店?? 专业、创新、系统,为**谱写了一个又一个的传奇;爱、感恩、付出让**人创造一次又一次的奇迹!无论在哪都有**人的足迹、无论什么时候都有**人的声音!携手**,再创辉煌!

再次感谢您的阅读,这次会议是一个爱心的源点;今天是一个美好的开端;此时更是我们携手为女性健康作出一份力量的起航! 祝您家庭幸福、万事如意、健康快乐!

顺祝 商祺!

##总裁:*** 2012.02.27 专业策划各种专业线招商会议,电子商务推广案、专业线品牌策划篇2:感谢信

2005w市国际彩虹灯展览会(第二届)感谢信 尊敬的各彩虹灯参展企业及参观观众:

您好!非常感谢贵司对“2005w市国际彩灯展览会”的大力支持。由中国广告协会彩虹灯委员会与晴易展览服务有限公司主办的“第二届w市国际彩虹灯展览会”已于2005年11月16日在交易会展览馆隆重闭幕,并在展会期间还举办了“2005国际彩虹灯发展论坛”。展会在各方大力支持下取得了圆满成功。

“2006w市国际彩虹灯展览会(第三届)”将于2012年2月20—27日在w市商品交易会展览馆继续举行,“让中国彩虹灯走向世界”是组委会办展宗旨,我们在总结本次展会的成功与不足基础上,将继续努力塑造成为展示当前行业新产品、新技术、新趋势、国际化的彩虹灯行业盛会。并继续加大在国外宣传推广力度,在美国、欧洲、中东、韩国、日本、台湾设立联络机构,专门组织海外展商及买家参展参观,使“w市国际霓虹灯展览会”朝向名副其实的国际盛会阔步迈进。各参展企业可以从即日起以老客户的优惠价格,预订最佳展位。

本届展会之所以能够成功举办,与贵单位的大力支持和帮助是密不可分的。在此,我们对各参展企业、行业协会及业内媒体再次表示衷心的感谢!我们诚挚希望与贵司再次合作,同时希望贵司多提宝贵意见和建议。在整个展会期间如有不周之处,还请贵司多多谅解。再次感谢贵司的鼎力支持! 致礼!

晴易服务有限公司

二o一二年二月二十九日篇3:感谢信

2010w市国际彩虹灯展览会(第二届)感谢信 尊敬的各彩虹灯参展企业及参观观众:

您好!非常感谢贵司对“2010w市国际彩灯展览会”的大力支持。由中国广告协会彩虹灯委员会与星易展览服务有限公司主办的“第二届w市国际彩虹灯展览会”已于2010年12月16日在交易会展览馆隆重闭幕,并在展会期间还举办了“2010国际彩虹灯发展论坛”。展会在各方大力支持下取得了圆满成功。

本次展会还得到xx省广告协会、xx国家广告协会、yy国家招牌协会以及各大媒体的鼎力支持。由于成效显著,许多上届参展商都扩大了展台规模,以一种全新的形象展示了彩虹灯的最新技术。在参观人数方面,共四天的“w市国际彩虹灯展”录得20000人次进场参观,与上届同期相比增幅达85%,其中海外买家达6千多人,增幅达169%。在与参展商的交谈中,95%以上参展企业对本次效果表示满意,更有部分参展商当场预订了“2011年第三届w市国际彩虹灯展览会”展台。

“2011w市国际彩虹灯展览会(第三届)”将于2011年11月10—17日在w市商品交易会展览馆继续举行,“让中国彩虹灯走向世界”是组委会办展宗旨,我们在总结本次展会的成功与不足基础上,将继续努力塑造成为展示当前行业新产品、新技术、新趋势、国际化的彩虹灯行业盛会。并继续加大在国外宣传推广力度,在美国、欧洲、中东、韩国、日本、台湾设立联络机构,专门组织海外展商及买家参展参观,使“w市国际霓虹灯展览会”朝向名副其实的国际盛会阔步迈进。各参展企业可以从即日起以老客户的优惠价格,预订最佳展位。 本届展会之所以能够成功举办,与贵单位的大力支持和帮助是密不可分的。在此,我们对各参展企业、行业协会及业内媒体再次表示衷心的感谢!我们诚挚希望与贵司再次合作,同时希望贵司多提宝贵意见和建议。在整个展会期间如有不周之处,还请贵司多多谅解。再次感谢贵司的鼎力支持! 致礼!

星易展览服务有限公司 二o一o年十二月二十九日

推荐第8篇:国际会议开幕词

The Opening for International Conference on Complex Analysis & its Application

Dr.Zhang wen jun

The College of Mathematics and Computaional Science, Shenzhen University

Distinguished experts and scholars from home and abroad, ladies and gentlemen:

With the great support from the leaders, experts and higher learning institutions concerned, today the long-awaiting ICCAA succefully opens in Shenzhen special economic zone ---- the forward position of China’s opening and reform.

First, on behalf of the organization committee and all the teachers and students in the College of Mathematics and Computaional Science, Shenzhen University, please allow me to give the warmest welcome to you.

Shenzhen is a city, which is quite young and full of vitality.Shenzhen University is the first and, presently speaking, the only one comprehensive university on this land.As a part of SZU, the math College has been growing and further developing.However, we still can see the great gap in many aspects between our College and those in other universities.The growth of our College needs attention and help from all of you.This time, you have come from thousands, even ten thousands miles away, overcome the troubles the hot summer has brought to you on your trip.We quite appreciate your contribution to our work.And we also see this conference as a good opportunity to learn from you for further improvement.Your efforts will play an important role in the promotion of our work in the future.Therefore, on behave of all the teachers and students of Math College; I would like to give our sincere thanks to you.

This is the first time for us to be responsible to hold such a big international conference, which is what we have long been looking forward to .Due to the limited conditions, our international conference center is under the decoration.So this time, we cannot provide a better and more comfortable working environment for you.And we have no rich experience in organizing the conference, which may incur some inconvenience.Here we must offer our apologies to you.

“Can’t we feel happy when our friends come from far away?” although our work condition is not so nice, and we do not have sufficient experience in management, we want you to see our home hospitality.We will employ our energies to provide better service to you.Welcome to give your precious comments to us, which can help us to promote our work efficiency for a succeful conference.

Among the participants for this conference, over 20 foreign friends are from ten countries, The United States, Germany, Britain, France, Finland, Ruia, Japan, South Korea, Vietnam and India.Other more than 50 participants are from China.

A Chinese saying goes like this: Only through hundreds of centuries’ efforts in their pre-life, could it be poible for people to have the luck to be on the same boat to come acro the river in their present life.If say, the momentary chance to take the same boat needs hundreds of centuries’ efforts in people’s pre-life, can we say that, because this time we will be together for 4 days, eating at the same table, living in the same building, exchanging our thoughts and learning from each other, this must be the result of thousands of centuries’ efforts in our pre-life? So I hope that all of us can cherish this very precious opportunity to establish long lasting friendship and have a long-term friendly cooperation in all aspects.

I also appreciate all the support given by the leaders from the foreign

affairs office of Shenzhen University.I should like to extend our thanks to the leaders of teacher’s SHENZHEN ASSOCIATION FOR SCIENCE AND TECHNOLOGY, who have provided financial aid for this conference.I should also like to extend thanks to Profeor C.C.Yang of Hong Kong University of Science Technology, who has given great concern and instruction to every detail of the preparation and arrangement of this conference.I also would like to extend our thanks to Mr.Tang Haihai, vice director of Education Bureau of Shenzhen.His presence is the great support to our conference.

Finally, I’d like to wish all of you health, and wish this international conference will be succeful!

Thank you!

推荐第9篇:国际会议安排

会议名称:莫言作品历史深度问题国际学术讨论会

Conference name:The International symposium on historical depth of the works of Mo Yan会议场地:江苏师范大学敬文报告厅

conference site:Jing Wen meeting room of Jiang Su Normal University

与会时间:2014.07.08-2014.07.12(按其他同学的日程安排再作改动)

conference time:2014.07.08-2014.07.12

与会人员安排:

Conference arrangements

主办方:***、***、***、***(四人其中主持人一人)

The organizers:

参与方:

Participants:

余秋雨(中国)Yu Qiuyu

余华(中国)Yu Hua

贾平凹(中国)Jia Pingwa

村上村树(日本)Haruki Murakami

威廉·弗尔曼William T.Vollmann(美国)

大江健三郎(日本)Oe Kenzaburo

奎托(秘鲁) Cueto 特邀嘉宾:莫言

Special guest:Mo Yan

推荐第10篇:国际会议英文版

International Conference on Higher

Education

China Higher Education Aociation is organizing an international conference on Higher Education from March 25-27, 2010, at Peking University.

International Conference on Higher Education includes keynote speech, technical seminars and papers exchanges.Except government officials make an opening speech on the opening ceremony, the officials and scholars from China Higher Education Aociation, China\'s key universities and the U.S.Educational Testing Service will make a keynote speech.

Higher education is a good platform of self-improvement and creativity improvement.Conference will promote the reform and opening of China education.

The specific details about spokesman and papers will be announced in February.

第11篇:国际会议邀请函

AN INVITATION LETTER

Maria LiuLanguage CenterHong Kong University of Science&Technology

Water BayKowloon, HongKongMatch 19,2013 Profeor John Smith

English Language Education Center

University of Nottingham

U,K.

Dear Mr.Smith,

On behalf of the Board of Directors,I would like to extend you a formal invitation;we would like you to attend the upcoming international conference on foreign language teaching in Hong Kong and to be the opening keynote speaker.

The theme of the conference is “New direction in English teaching in China”.There are two branches of this conference , one of them will be held in Language Center in Hong Kong University of Science & Technology, August 10~13,2013,the other one will be held in Zhe Jiang University, August 13~15,2013.

For your information, Rachel Green will be the closing keynote speaker .The

provisional title of her presentation is “The influence of different culture background on language teaching”.Iwill forward a complete draft of the program to you in a few weeks so that you can know what specific subjects will be covered by the other speakers.

We expect the attendance this year to be higher than it has ever been—approximately1000 delegates and 100 speakers.

We would be pleased and honored if you would be our opening speaker at the 2013 IFLT conference in Hong Kong.Besides,we would be pleasured toprovide you with accommodation and allowance during the meeting.

If you have any questions about the conference,please contact the convener Ms.

Yours sincerely,

Maria Liu

Board of Director

第12篇:国际会议英文

表示欢迎:Good morning, Ladies and Gentlemen, I’m privileged to welcome you all to “The current status and future development of cotton machinery” conference.

自我介绍:Let me introduce myself I am Dr Lifrom Beijing, China, and I am going to be the chair for this morning’s seion.

介绍议题:

This conference will focus on the discuion of the various aspects of cotton machinery.It includes the application of cotton machinery and the current status.And we will also discu the prospect of cotton machinery.

介绍报告人:

Now it gives me great pleasure to introduce today’sparticipants.They are :Han Dan, The director general of the United Nations Industrial Development Organization(联合国工业发展组织总干事)

Zhang Hui, president of China Power investment group company.

Shang Fengjiao, profeor of Physics ,head of American Nuclear Energy

Aociation.

Now, we welcome the opening of Han Dan do for us(现在,我们欢迎AA为我们做致开幕词)

AA上台

Today our first speaker isBB Hui.Let’s welcome

BB上台

Thanks profeor BB very much for her splendid report.After pro BB’s speech , do you have any questions, hands up please!

提问者提问

Any additional questions ?

Thank you once again for your excellent explanation

Now, let’s welcome the speech by Profeor CC

CC上台

Thank Profeor CC for his excellent remarks CC.After pre CC’s report is there any specific question you would like to addre to profeor CC?

提问者提问

Any additional questions ?

Well, I am sure we could discu longer, but unfortunately time is up.Thank you

very much, Dr CC

Thanks for the excellent report of the two experts.Finally Let’s welcome to Profeor AA, give us a summary of conference.

AA上台(报告总结,宣布闭幕)

I’d like to thank all the representatives for their excellent remarks.Also I should thank all the organizing committee for their arrangement and organization.Meanwhile, I hope you’ll enjoy your stay in Harbin.

第13篇:八大国际会议

八大国际会议

一、达沃斯经济论坛WEF

世界经济论坛(World Economic Forum)是以研究和探讨世界经济领域存在的问题、促进国际经济合作与交流为宗旨的非官方国际性机构。总部设在瑞士日内瓦。其前身是1971年由现任论坛主席、日内瓦大学教授克劳斯·施瓦布创建的“欧洲管理论坛”。由于在瑞士小镇达沃斯首次举办,所以日后也称其为“达沃斯论坛”。此外,论坛还有各种性质的会员制组织,涉及政治、经济、文化、宗教、传媒和学术等领域。论坛的参与者主要是各国政界和经济界的高层领导人、企业首脑以及著名专家,宗旨是探讨世界经济领域存在的问题并促进国际经济合作与交流。随着国际形势的变化,论坛所探讨的议题逐渐突破了纯经济领域,许多双边和地区性问题也成为论坛讨论的主要内容。近10多年来,世界上发生的重大政治、军事、安全和社会事件多在论坛上得到反映。

联合国难民事务高级专员办事处是联合国难民组织(UNITED NATIONS HIGH COMMISSIONER FOR REFUGEES),缩写为UNHCR,受联合国委托指导和协调世界范围内保护难民和解决难民问题的国际行动。难民事务高级专员办事处设在瑞士日内瓦。中国为联合国《1951年关于难民地位的公约》及其议定书缔约国之一,是难民执委会成员。中国积极参加难民署会议,支持难民署难民国际保护工作。2010年9月,难民署高级专员古特雷斯访华。

二、七国集团首脑会议

(G-7 Summit),简称G7,是七个最发达的工业化国家(美国、日本、德国、英国、法国、意大利和加拿大)的国家元首或政府首脑就共同关心的重大问题进行磋商会晤的机制。1994年7月世界上较为发达的七个国家七国首脑会议在那不勒斯召开,21世纪,俄罗斯正式加入该组织,改称西方八国首脑会议,简称G8。八国首脑会议中的一些成员国希望把中国、印度等五国加入,但是日本认为中国参加可能会影响他的地位,不同意中国和印度的加入。

G7峰会首次将俄踢出 能源安全敏感度高

2014年6月4日,七国集团(G7)4日在布鲁塞尔开会,17年来首次把俄罗斯排除在外,不让普京参加会谈,以此报复克里米亚入俄以及俄罗斯在乌克兰东部动荡局面中的角色。

这次七国集团(G7)峰会的地点选在布鲁塞尔,而不是之前计划的俄罗斯黑海度假胜地索契。峰会将讨论外交政策、经济、贸易以及能源安全等问题。

G7峰会在巴伐利亚召开 无俄罗斯参与

G7峰会于2015年6月7日周日在巴伐利亚的埃尔毛城堡召开,俄罗斯16年来首次没有与会。

本届峰会的东道主提出了以下G7全体会议的议题:全球经济——增长和价值、贸易政策和贸易关系、气候和能源、恐怖主义、卫生、政策发展和妇女作用。估计,7日晚间,与会者还会讨论俄乌冲突、中东(包括伊朗)和非洲局势、中国南海安全等问题。6日,在德国政府中高级会议的消息人士对记者称,全体会议的所有议题在大会结束后都会受到评估。

三、第21届联合国气候变化大会(UN CLIMATE CHANGE CONFERENCE)

全称是“《联合国气候变化框架公约》第21次缔约方大会暨《京都议定书》第11次缔约方大会”,大会于2015年11月30日至12月11日在巴黎北郊的布尔歇展览中心举行。已有184个国家提交了应对气候变化“国家自主贡献”文件,涵盖全球碳排放量的97.9%。超过150个国家元首和政府首脑参加了本次气候大会的开幕式。

大会目的是促使196个缔约方(195个国家+欧盟)形成统一意见,达成一项普遍适用的协议,并于2020年开始付诸实施。

2015年12月12日,《联合国气候变化框架公约》近200个缔约方一致同意通过《巴黎协定》,协定将为2020年后全球应对气候变化行动作出安排。

1992年的里约会议,全名里约联合国环境与发展大会,也叫地球首脑会议,于1992年6月在巴西里约热内卢举行。这次会议取得了一系列重要成果,其中一项便是通过了《气候变化框架公约》。该公约是1992年5月22日联合国政府间谈判委员会达成的,是世界上第一个应对全球气候变暖的国际公约,也是国际社会在应对全球气候变化问题上进行国际合作的一个基本框架。简单来说,以后召开的气候变化大会谈论的气候问题,都是以这个公约为基础的,而且该公约具有法律效力。该公约于1994年3月21日正式生效。截至2004年5月,公约已拥有189个缔约方。

1995年,第一次缔约方大会在德国柏林举行,之后缔约方每年都召开会议。

1997年,第三次缔约方会议,举办地日本东京。会议通过《京都议定书》。

2001年10月, 第七次缔约方会议,举办地摩洛哥马拉喀什。会议通过《马拉喀什协定》。 2005年,第11次缔约方会议,举办地加拿大蒙特利尔,会议通过《蒙特利尔路线图》。

2007年,第13次缔约方会议,举办地印度尼西亚巴厘岛,会议通过《巴厘岛路线图》。 2009年,哥本哈根会议成果寥寥,最后只达成了无法律约束力的《哥本哈根协议》。

2011年,第17次缔约方会议,举办地南非德班,会议就第二承诺期存续问题达成一致。与会方同意延长5年《京都议定书》的法律效力(原议定书于2012年失效),就实施《京都议定书》第二承诺期并启动绿色气候基金达成一致。大会同时决定建立德班增强行动平台特设工作组,即“德班平台”,在2015年前负责制定一个适用于所有《公约》缔约方的法律工具或法律成果。

2012年,第18次缔约方会议,举办地卡塔尔多哈,会议通过了对《京都议定书》的《多哈修正》,最终就2013年起执行《京都议定书》第二承诺期及第二承诺期以8年为期限达成一致。大会还通过了有关长期气候资金、联合国《气候变化框架公约》长期合作工作组成果、德班平台以及损失损害补偿机制等方面的多项决议。加拿大、日本、新西兰及俄罗斯已明确不参加第二承诺期。 按照气候谈判的计划,巴黎气候大会是继2009年后又一重要时间节点,将完成2020年后国际气候机制的谈判,制定出一份新的全球气候协议,以确保强有力的全球减排行动。因此,巴黎大会也是近几年来最为重要的一次。

与6年前相比,最大的不同在于气候谈判模式已发生根本性转变:自上而下“摊牌式”的强制减排已被自下而上的“国家自主贡献”所取代。目前,全球已经有160个国家向联合国气

候变化框架公约秘书处提交了“国家自主减排贡献”文件,这些国家碳排放量达到全球排放量的90%。此举让各国在减排承诺方面握有自主权和灵活性,谈判压力骤然减小。其次,大国合作意愿更为强烈。中国与美国、欧盟、巴西、印度等已就气候变化签署了多项双边声明,提前化解了此前纠缠谈判进展的诸多分歧。中美之间还总结了2009年哥本哈根大会上公开争论影响谈判气氛的教训,通过双边对话增加理解,避免在谈判场合相互指责。再者,气候科学认知更深入。联合国在2013—2014年发布了第五次气候变化科学评估报告,对全球变暖受到人类活动影响的可能性由上次报告的“非常高”(概率在90%以上)调高至“极高”(概率在95%以上)。

最后,主办国和国际社会都在思考哥本哈根的教训,对谈判的期望值更趋理性务实。

四、博鳌亚洲论坛 (英文:Boao Forum for Asia,缩写:BFA),由25个亚洲国家和澳大利亚发起,于2001年2月27日在海南省琼海市万泉河入海口的博鳌镇召开大会,正式宣布成立。博鳌亚洲论坛理事会成员达成一致意见后,论坛年会一般会在每年的3月底或4月举行。

论坛为非官方、非营利性、定期、定址的国际组织;为政府、企业及专家学者等提供一个共商经济、社会、环境及其他相关问题的高层对话平台;海南博鳌为论坛总部的永久所在地。博鳌亚洲论坛是第一个把总部设在中国的国际会议组织。

博鳌亚洲论坛2016年年会于3月22日至25日在海南博鳌召开,主题为《亚洲新未来:新活力与新愿景》。举办83场讨论活动,其中年会新增了12场创业家对话系列活动。年会将举办的讨论包括分论坛51场、圆桌会议14场、主题餐会6场、创业家对话12场。内容涵盖宏观经济、创业创新、互联网+等热点话题。年会新增的12场创业家对话系列活动,将分别聚焦前沿科技、先进制造、新兴产业等12个领域。每场对话邀请两到三位创业家,与代表们分享创业经历和创业体悟,并展望技术和行业的最新发展趋势。2013年已确认的合作伙伴有:[21] 沃尔沃集团、福特斯克金属集团(FMG)、茅台集团、上海通用汽车有限公司、沙特基础工业公司、美银美林、腾讯网、赢创工业集团、德勤公司、中国环保能源控股有限公司、华夏幸福基业投资开发股份有限公司、中电新能源、《新财富》杂志社、蒙牛集团、海南大乐城开发控股有限公司、海南博鳌亚洲文化传媒有限公司、北京新发地、伽蓝集团、长城葡萄酒、财经杂志、澳大利亚联邦银行、正和岛、联想集团、千玉琉璃、星巴克、奥美公关、新盟国际顾问公司等。媒体伙伴(按英文名称字母顺序)有:英国广播公司、彭博社、第一财经、中央电视台财经频道、中国日报、CNBC、人民画报、经济日报、环球时报、贵阳日报、海航活力幻像、Haymarket Financial Media集团、瞭望周刊社、凤凰卫视、澳柒集团、VIVA无线新媒体、华尔街日报亚洲版、优酷网等。

五、亚太经合组织领导人非正式会议 (The APEC Economic Leaders\' Meeting)

是亚太经合组织 最高级别的会议。会议就有关经济问题发表见解,交换看法,会议形成的领导人宣言是指导亚太经合组织各项工作的重要纲领性文件。首次领导人非正式会议于1993年11月在美国西雅图召开,此后每年召开一次,在各成员间轮流举行,由各成员领导人出席(中华台北只能派出主管经济事务的代表出席)。1993年11月19日至20日,首次领导人非正式会议在美国西雅图的布莱克岛举行。除马来西亚外,该组织其余14个成员的领导人或代表出席了这次会议。会议期间,所有领导人不着西服,而穿休闲装,为的是营造一种较为轻松的气氛。领导人的讲话内容需经本人同意才能公开。会议结束后通过一项领导人宣言。这种形式成为以后亚太经合组织领导人非正式会议的模式。

是布雷顿森林体系框架内非正式对话的一种机制,其成员包括八国集团各成员国(八国集团由法、美、德、日、英、意、加拿大等七个西方发达国家以及俄罗斯组成。)、作为一个实体的欧盟以及具有广泛代表性的发展中国家中国、阿根廷、澳大利亚、巴西、印度、印度尼西亚、墨西哥、沙特阿拉伯、南非、韩国和土耳其。

六、20国集团

每年举行财长和中央银行行长会议,旨在推动国际金融体制改革,寻求合作并促进世界经济的稳定和持续增长。来自主要发达国家和发展中国家的领导人承诺采取广泛措施来抑制金融危机和振兴世界经济,但与会领导人告诫称应防止推出的政策对国内经济或整个全球体系带来负面影响。在华盛顿举行的二十国集团(Group of 20, 简称G20)峰会上,与会领导人承诺将采取积极行动应对大萧条(Great Depreion)以来最严重的这场金融危机,并敦促各国推行必要的财政和货币政策来支持经济增长和维护稳定性。

七、亚欧会议Asia Europe Meeting(ASEM) 是亚洲与欧洲之间的政府间论坛。1994年7月,欧盟制定了《走向亚洲新战略》,主张与亚洲进行更广泛的对话,建立一种建设性、稳定和平等的伙伴关系。1994年11月,新加坡总理吴作栋提出召开亚欧会议的倡议,得到各方广泛积极响应。1996年3月1日至2日,首届亚欧首脑会议在泰国曼谷举行,标志亚欧会议正式成立。第九届亚欧首脑会议于2012年11月5日在老挝首都万象开幕,会议接纳孟加拉国、挪威、瑞士为新成员。亚欧会议成员数目已由开始创立时的26个增加至51个;11月6日,日本在亚欧会议歪曲钓鱼岛事实,中国外长杨洁篪当场驳斥。

亚欧会议成立时成员包括东盟7个成员国、中国、日本、韩国、欧盟15个成员国及欧盟委员会。2004年,亚欧会议实现首轮扩大,东盟3个新成员及欧盟7个新成员加入。2006年,第六届亚欧首脑会议同意接纳蒙古、印度、巴基斯坦、东盟秘书处、保加利亚及罗马尼亚6个新成员,亚欧会议实现第二轮扩大。至此,亚欧会议成员增至45个:中国、日本、韩国、蒙古、印度尼西亚、马来西亚、泰国、菲律宾、新加坡、文莱、越南、老挝、柬埔寨、缅甸、东盟秘书处、印度、巴基斯坦、奥地利、比利时、丹麦、芬兰、法国、德国、希腊、爱尔兰、意大利、卢森堡、荷兰、葡萄牙、西班牙、瑞典、英国、匈牙利、波兰、捷克、斯洛文尼亚、斯洛伐克、爱沙尼亚、拉脱维亚、立陶宛、马耳他、塞浦路斯、罗马尼亚、保加利亚及欧盟委员会。2010年10月,第八届亚欧首脑会议在布鲁塞尔举行,会议正式接纳俄罗斯、澳大利亚、新西兰为亚欧会议成员,至此亚欧会议成员增至48个。2012年11月5日第九届亚欧首脑会议在老挝首都万象开幕,会议接纳孟加拉国、挪威、瑞士为新成员,至此亚欧会议成员增至51个。[1] 这是亚欧会议自1996年创立以来的第四次扩员。目前,亚欧会议成员数目已由开始创立时的26个增加至51个,其中欧洲成员31个,亚太地区成员20个。

八、欧亚经济论坛

旨在促进欧亚地区各国相互了解、扩大合作的欧亚经济论坛,是一个以上海合作组织成员国和观察员国为主体,面向上合组织所覆盖的广大欧亚地区,开放性的高层国际会议。 欧亚经济论坛致力于探求和发展新型区域对话与合作模式,促进中国中西部与中亚及俄罗斯建立全方位、多层次的沟通渠道和合作平台,是一个立足高端、务实合作、品牌化运作的论坛。论坛至今已举办了四届,为论坛的高端定位打下了一定的基础。欧亚经济论坛的会址永久性定在了陕西西安。

第14篇:国际会议礼仪

国际会议是大型的国际交流场合。当代世界的国际会议有为讨论和解决国际问题为目的而召开的,也有为对某个专业学术问题进行探讨和交流而召开的,也有为某个专业学术问题进行探讨和交流而召开的,前者简称为国际会议,后者通称为国际学术会议。 国际会议

国际会议可以说是一种临时性议事组织。从会议类型看,它可分为双边会议和单边会议,单一议题会议和多种议题会议,专题会议和定期会议,有常设秘书处的会议和无常设秘书处的会议。从与会级别看,可分为国家元首和政府首脑会议,部长会议,专家会议和一般代表会议。从与会者所属地区看可分为世界性国际会议和区域性国际会议。从会议的目的来看,可分为作讨论问题的讲坛的会议,对政府和国际组织作出具有约束力的决议或不具有约束力的建议的会议,谈判起草条约或国际文件的会议,认定对国际计划的自愿捐助会议等等。无论哪种会议,一般说来,平等原则是组织国际会议的最基本的原则,每个参加会议的国家,无论国家大小,都享有同等的代表与投票权。国际会议的召开时间、地点和议程等,由会议的召开国和被邀请参加国共同协商解决。会议进行时,或者由专门指定的一位主席或数位主席主持,或者由各代表团团长轮流主持。国际会议的筹备和召开都有严格的程序和规定。 国际学术会议

国际学术会议,顾名思义就是以学术交流为宗旨的,在当今新科技革命的时代,知识以惊人的速度发展更新着,自然科学和社会科学若离开了国际交流的大环境,便随时有落后和被淘汰的危险。国际学术会议的种类很多,涉及教育、医疗卫生、科学技术、文化艺术、经济贸易等各个方面。参加国际学术会议的人员通过发表论文、专题讨论和演讲,互相交流和磋商学术见解,推动有关学科和专业领域的发展。国际学术会议通常规定以英语作为会议语言,从名称上看,可分为以下几类: meeting这是会议的总称,其规模可大可小,与会人数可多可少。

coference这是正式会议的名称,通常指专业性、学术性、专题性会议。

symposium指专题性学术研讨会,会议议题和讨论内容都比较窄,如中国问题国际研讨会(internationalsymposiumonchina)。

oongre这是代表会议的名称,出席者是有代表性和群众性的。 convention指大型集会,如专业学术团体的专业会议及年会等。 workshop泛指研讨会、讲习班、实习班。 forum指演讲、论坛、讨论会。

seminar专题研讨会或讲座,它通常组织有关专家对某个问题作专题或系列演讲。 学术会议举行期间,通常还包括全体大会、分组会议等正式会议内容和信息交流会、工作午餐会、展谈会、新闻发布等非正式会议内容。这些不同的会议形式,对礼仪有不同的要求。

任何国际会议的接待都很讲究规格与礼仪。

对出席会议的代表,不论是个人还是团体,东道主均应事先确定接待规格,按照国际惯例,派遣同来宾身份相当的人士前往机场或车站迎接。通常迎接人员应陪来宾一同前往下榻处或办理报到手续。客人抵达后,也应抽空先同东道主方面的代表相互见面和介绍。

良好的国际会议组织工作表现在会议代表到达后,能很快地得到有关会议的文件、论文、报告与会议日程安排的时间表。对于在会议上安排发言的代表,应事先有明确的通知。

会议的主会场应挂会议的标记,如会徽或其他文字标记,有些在中国举行的国际会议,主办者在张挂会议横额时,只有中文文字,却没有英文或其他有关国家的文字,这是对与会外国来宾的失礼。

在国际会议上,除会场悬挂与会国国旗外,各国政府代表团团长也按会议组织有关规定,在一些场所或车辆上悬挂本国国旗,但国际学术会议无挂国旗的要求。 国际学术会议等大规模会议的开幕典礼和闭幕典礼,往往具有十分重大的国际意义。虽然依国情而会有所差异,但大体上、主办国的政府官员、王室贵族、主办地的首长、市长等知名人士都会以来宾身份到场,而会议主办机构的会长、名誉会长、前任会长、下任会长及其他要员等也都会到场,这时候会场应设主席台。主席台的座位排列应是,主要贵宾坐在居中位置,以下人员按照地位或职务高低顺序左右交叉依次排列。主席台一般应摆放用英文书写的名签,到会要人按名签标示就位。但是,按照国际惯例,在平时举行的国际学术会议上,无论是全体 会议还是小组会议,主席台上通常只有会议主持人及报告人和评论人就座。

大型国际学术会议没有严格的会议纪律,又由于会议期间往往有很多个分会场同时举行报告和讨论,与会者有自由选择会场的权利,但与会者只要进入会场,就应在听报告时,对报告人和会议主持人表示尊重,过分的交头接耳、打瞌睡、看其他东西、甚至大声喧哗,都是不礼貌的。报告完了,应报以热烈掌声,这实际上对报告人的一种回报。

参加小型国际学术会议或双边学术会议,由于与会者人数通常不多,且与会者之间多数都相互认识或留有印象,所以与会者应按时到会场,不要漫不经心的样子,经常在会场进进出出,是失礼的。

国际会议常在会议休息期间,在会场外的休息厅内设有一排桌子,摆放茶具和饮料、点心等食品,供与会者自由取用,同时有接待人员在场服务。这时,与会者可大大方方地选用。一手托着茶盘,一手拿着点心,大家站着,边吃边聊,在这种场合是很正常的。

有时候,根据会议的需要而举行圆桌会议。相传在五世纪的时候,英国国王阿瑟和他带领的骑士在举行会议时,不分上下席位,围着圆桌就座,这样就形成了圆桌会议的称呼。由于圆桌会议不分上下尊卑,可以避免席次的争议,所以含有与会者一律平等和协议的意思。现在圆桌会议也是一种常见的国际会议形式。

第15篇:国际会议邀请函

国际会议邀请函范文

发邀请函是一种礼仪,邀请函的写法也有讲究,你了解国际会议邀请函该怎么写吗?下面就让小编带大家看看一系列的国际会议邀请函。望大家采纳。

国际会议邀请函范文篇1

尊敬的 先生/女士:

为进一步满足第二语言教学对汉语句式研究的迫切需要, 促进语 法研究新成果向国际汉语教学应用的转化, 北京语言大学汉语学院拟 于 20xx 年 8 月 20 日在北京语言大学举办汉语国际教育语境下的 句式研究与教学专题研讨会。鉴于您在第二语言研究领域的丰厚学 术成果,诚邀您出席并发表鸿文,嘉惠学林。 有关会议安排如下: 一.

会议时间: 20xx 年 8 月 20 日-22 日 二.会议地点: 北京语言大学 三.会议主旨: 促进前沿语言学理论的创新及其向国际汉语教学的转化与应用; 推动语言学理论的本土化研究 四.会议议题: 1)类型学视角下的汉语句式研究; 2)汉语句式研究的跨文化视角与相关语言事实; 3)跨文化视角下的汉语第二语言句式教学; 4)汉语教材、大纲、教学设计中的句式问题;5)汉语作为第二语言句式教学中的相关问题 五.遴选参会论文,出版论集《汉语句式研究与教学》。 六.20xx 年 7 月 5 日前,将论文题目及摘要以 Word2003 文档发至 会务组邮箱。 摘要 1000 字,标题用三号宋体,正文用小四号宋体。摘要请标 注作者姓名、单位、电子邮箱、通讯地址、邮政编码、联系电话、传 真。 请于 8 月 10 日前提交论文全文,以便制作论文集。.七.会议日程 8 月 19 日下午,在北京语言大学会议中心大堂报到。报到地址: 北京市海淀区学院路 15 号。乘坐地铁 2 号线

到西直门换乘 13 号线 五道口下车(A 西北出口),步行至北语会议中心。 8 月 20 日,8:30 开幕式、大会发言、分组研讨 8 月 21 日,上午分组研讨,下午闭幕式 8 月 22 日,文化考察一天(京郊)。如不参加文化考察,请回 函说明,以便筹备组统计人数。 8 月 22 日,离会 八.会议通讯地址: 北京市海淀区学院路 15 号北京语言大学汉语学院(100083) 九.往返交通由会议代表自行购票。会议筹办费、餐费、住宿费、论 文集出版费由会议主办方承担。 如有特殊情况,需代买车票,请于 7 月 8 日前将身份证号及返程

日期通过邮箱通知会务组,过期不再受理。 电话:010-82303432 e-mail: xxx句式研究与教学研讨会筹备组 20xx 年 6 月 24 日

国际会议邀请函范文篇2

20xx 桐油行业市场分析及贸易洽谈会 邀请函 中国南宁 20xx 年 5 月 21 日23 日 主办单位: 林产化工网桐

油网 协办单位: 广西林业科学研究院 百色桐油协会 支持单位(排名不分先后): 广西河池粮油总公司 云南省土产公司 广西梧州市瑞通贸易行 江西赣南红金龙桐油厂 广西柳州地区土产公司 香港鸿领国际有限公司 广西百色田林福达桐油厂 天津年晟土产有限责任公司 广西百色云盛油脂有限公司 江苏无锡金宇油脂有限公司 贵州兴义鲁屯油脂厂 湖南省新宇土产畜产进出口有限公司 贵州省汉江商贸有限责任公司 广东增城市威利邦覆铜板制造有限公司 我国是世界桐油生产及出口大国,有着悠久的生产历史。目前我国桐油产量占世 界总产量的 80%左右,在国际市场上享有极高声誉。但近年来桐油价格起伏波动较大,由 此带来的市场秩序混乱及资源性减少问题不断凸显。 为规范桐油行业市场秩序, 交流先进经验,寻求共同发展,应行业内大多数企业的要求,中国林产化工网桐油网定于 20xx 年 5 月 21 日23 日在广西南宁召开 20xx

年全国桐油行业市场分析及贸易洽谈会。 为了确保本次会议的顺利举行,桐油网将邀请业界知名的专家及生产、经销、使 用企业共同参与本次会议。林产化工网桐油网将充分利用专业网站平台的强大宣传优 势,为各参会企业搭建一个高水平的相互交流沟通的商务平台。

一、会议目的 本次会议旨在通过桐油生产、经销、使用企业的交流、沟通与洽谈,规范国内桐 油行业市场秩序,交流先进经验,谋求共同发展,增进企业之间的相互了解,寻求新的合作 项目及贸易商机。

二、会议议题(暂定)

1、我国油桐品种分布及栽培技术;

2、2004 年市场回顾及桐油市场现状分析;

3、我国桐油行业面临的问题及末来的发展方向;

4、桐油企业如何共同维护市场秩序,相互配合,协调发展

5、桐油生产企业如何加强管理,保证产品质量,提高市场竞争力

6、中国桐油企业之间如何加强合作,共同拓展海外市场

三、会议地点、时间和日程安排:

1、会议地点:广西

南宁桃源饭店(四星级) 详细地址:广西南宁市桃源路 74 号

2、会议时间:20xx 年 5 月 2123 日

3、会议日程: 5 月 20 日:会议报到 5 月 21 日:正式会议

5 月 22 日:商务活动 5 月 23 日:会议疏散

四、会议报名、注册及费用 报名参加本次会议的人员请尽快在 20xx 年 5 月 1 日前将参会回执通过传真或电 子邮件发送到本次会议组委会。 也可通过桐油网直接在网上报名注册。 会 员: xx00 元/人 非会员:1500 元/人 备注:以上费用已包含食宿 为了更好为您安排好本次会议的食宿及各项日程,请尽快将参会费用按如下帐号 汇往林产化工网桐油网。 银行转帐请汇至以下帐户 单 位:南宁华讯电子商务有限公司 开户行:南宁市工行桃源路第二分理处 帐 号:2102108419300003882 邮局汇款至以下地址 单 位:南宁华讯电子商务有限公司 邮 编:530021 地 址:南宁市桃源路 59 号商务厅办公楼

四楼

五、会议组织筹备: 本次会议组委会地点设在林产化工网桐油网(南宁华讯电子商务有限公司) 地址:南宁市桃源路 59 号商务厅办公楼四楼

会议咨询热线:0771-530850

1、5308

515、5308509 传 真:077153xx991 联 系 人:苏小姐 梁小姐 韦小姐 林产化工网桐油网 二 年三月十一日

国际会议邀请函范文篇3

神经科学领域是生命科学中发展较快的重要前沿领域之一,为了给国内外科学家、企 业和院校建立全方位的国际交流平台。 第三届国际神经科技大会在前两届成功举办的基础上, 将于 20xx 年 5 月 18-20 日在中国北京国际会议中心举行。本届大会的主题为打开神经系 统的黑匣子 。届时,将邀请国际神经科技领域的 30 多个国家和地区著名专家领衔演讲,并 邀请著名的协会组织、大学院所、研究机构、基金会、民间组织、国际著名企业、咨询机构 和政府部门的相关代表做报告。 本次大会

共设置了 10 个专题分会近百余个议题, 主要内容有: 神经科学的突破性研究, 神经元沟通的新机制,感觉和运动系统,认知、思维到行为,新颖的方法与技术发展,神经 科学与医学, 中枢神经系统药物发现与发展, 比较系统与神经科学, 稳态和神经内分泌系统, 职业培训、公众意识及神经科学业务发展等。同时,大会还为科研人员和青年学者设置了学 术展区, 可以展出最新的学术研究, 科研成果, 合作项目介绍以及博士后招募等信息。 此外, 大会也为相关企业设置了企业展位,参展范围有药物研发,诊断试剂,神经疾病治疗,仪器 设备,医药器械等。 您是这一领域的专家,在神经研究相关领域中取得了卓越的成就。为此,我们真诚地 邀请您做报告或出席本届大会,与参会的国际嘉宾进行交流。通过面对面的交流,您将找到 新的合作伙伴,发现新的思路,促进学术上的国际合作与交流,推动神经科学的发展,造福 人类健康。

同时,我们坚信本次大会必将推动和促进我国在神经科技领域的发展。

著名演讲人

Natalie Rasgon 博 士 , 美国斯坦福大学 教授

Charles

A.

Wei Dong 博 士 , 美国哥伦比 亚大学教授

第16篇:国际会议演讲稿

Freeze–thaw cycle test and damage mechanics models of

alkali-activated slag concrete''''

Thank you for your invitation and warm hospitality.

“Freeze–thaw cycle test and damage mechanics models of alkali-activated slag concrete” I would like to thank Profeor Cui ,for inviting me to deliver this“Freeze-thaw cycle test and damage mechanics models of alkali-activated slag concrete”.Theplentiful studies on a new green binding material—alkali-activated concrete .The effect of freeze-thaw cycles on in concrete was studied by experiment.

, I shall explore a poible agenda for analysis to enable understanding of the alkali-activated slag concrete.

“new green binding material—alkali-activated cement”the introduction of Freeze–thaw cycle test and damage mechanics models of alkali-activated slag concrete.Now let\'s look at the ppt In recent years, there are plentiful studies on a new green binding material—alkali-activated cement, it can be prepared by wastes containing kaolinite (原文introduction第一句) The binding materials with three-dimensional network structure are yield by shrinking and polymerization reaction.With the arriving of low carbon economy time, international governments attach more importance to energy saving, emiion reducing and cycled economics.(原文第二段)a genuine low carbon cement.(ppt第3页) –I\'d like to talk is the materialswe can see clear that the Slag used in this study was metallurgy blast furnace slag, was supplied by Jiangxi Building Materials Plant, PR China, its specific surface is 410 m2/kg.chemical compositions of slag are listed in .(ppt第4页)

NaOH and Na2SiO3 sodium silicate multiplex solution was used as alkali activator, module of sodium silicate is 3.34.Sand with finene modulus of 2.78 was used as fine aggregate.Limestone were used as crushed rock aggregate (5–20 mm:20–40 mm = 45:55).(引用原文Materials第二段结论) Mix proportion and specimen preparation , .Mix proportion and specimen preparation.Mix proportion, workability and compreive strength at 28 d of ASC are listed in .It was prepared by a single decubital axis compellent beater with content of 60 L.the samples were demoulded and cured

under scheduled regimes.Thirty samples were tested for freeze–thaw cycle tests.Table 1.Mix proportion, workability and strength of ASC(引用原文第二部分第二小点)(ppt第5页) The Freeze–thaw resistance was tested according to ASTM C666 and GB/T 50082-2009 “Standard for test methods of long-term performance and durability of ordinary concrete”.Six samples of each batch were tested, the average value of 6 samples was served as the finial freeze–thaw resistance.Ma and dynamic elasticity modulus were tested once after an interval of 25 times cycles, maximal cycle times (when relative dynamic elasticity modulus was 60% and percentage of ma lo was 5% at lowest) can denote freeze–thaw resistance of ASC.TDR-16V computer controlled concrete fast freeze–thaw cycle testing machine and DT-10W dynamic elasticity modulus testing machine were used to conduct the tests.(原文2.3 /ppt第6页)

–thaw resistance mechanism of ASC 2.Freeze–thaw resistance durability of ASC(ppt 第7页)

Results of fast freeze–thaw cycle tests of ASC are listed in Table 3.As can be seen: (1) With the increase of freeze–thaw cycle times, relative dynamic elasticity modulus of ASC are descending slowly, this shows excellent ductility, relative dynamic elasticity modulus of A1–A5 are all about 90% at 300 times cycle(ppt第8页)(2) It is improper to set ma lo of ASC as the evaluation index of freeze–thaw destroy, because ma lo of A1–A5 vary indistinctively in the progre of freeze–thaw, it cannot reflect the destroy degree of concrete exactly, thus it is improper to use it to test and evaluate the freeze–thaw damage of ASC (which is shown in Fig.1).(ppt第9页)

The first is ASC used industrial waste – slag as raw materials, and it had excellent freeze–thaw resistance with frost-resisting grade of F300 at lowest, relative dynamic elasticity modulus were about 90% after 300 times freeze–thaw cycles, it also had little ma lo, surface freeze–thaw damage layers were very thin, which can effectively restrain freeze–thaw damage of concrete from worsening.(ppt第10页)The second is Different from freeze–thaw cycle damage models of PC, dynamic elasticity modulus attenuation models were superior to accumulative freeze–thaw damage models, and power function models were superior to exponential function models with better precision and relativity.(ppt第10页)

Thank you very much for the privilege of presenting this paper

第17篇:模拟国际会议演讲稿

1.Introduction Thank you very much.Mr.Jiao, for your kind introduction.Ladies and gentlemen, Good afternoon! My name is Lijia, came from Harbin Engineering University.I am honored to have been invited to speak at this conference.Before I start my speech, let me ask a question.Do you know what can affect the properties of foam concrete? Do you think how to reinforced the properties of foam concrete?Most of the investigations on foam concrete in the past have been confined(被限于) to neat cement paste, cement paste with partial replacement with admixtures and to cement–sand mixes.

Today, my topic is about Influence of filler type on the properties of foam concrete.I want to share our interesting research result on reinforced concrete frame with you.The content of this presentation is divided into 4 parts: In section 1, I will introduce what is the foam concrete.In section 2, I will talk about Parameters investigated and mix compositions.In section 3, I will give Effect of water–solids ratio on design density.And finally, I will make a conclusion.2.Body Section 1: the foam concrete Now, I will introduce the foam concrete.Pre-formed(成型的) foam concrete is manufactured(加工)by adding foam, prepared by aerating(充气)a foaming agent solution, to cement paste or cement mortar(灰

浆).The composition(合成物), physical properties(性能)and uses of foam concrete were discued in detail(详细的)by Valore, Short and Kinniburgh, Rudnai and Taylor.Although several investigations have been conducted on the properties of foam concrete, most of them deal with cement–sand mixes, neat cement paste with or without partial replacement(局部替换)using admixtures(掺合料).Few studies report on the influence of filler type on the properties of foam concrete.By using fly ash(粉煤灰)as filler (fine aggregate细骨料) instead of sand, the high volume(体积)utilization(利用)of fly ash becomes poible可能, thus providing a means of eco-nomic(经济)and safe disposal(处理)of this waste product.Comparison(比较)of strength of air-cured foam concrete made with cement-sand and cement–fly ash for masonry(砌体结构)by Durack and Weiqing show that for products of comparable density(比较密度), mixes with fly ash as fine aggregate in place of sand gave relatively higher strength.Section 2: Parameters(参数)investigated and mix compositions(组成成分)

So much for the foam concrete, now I will move on to Parameters(参数)investigated and mix compositions.As the experimental programme(实验程序)was aimed at studying the effect of the fillers on the properties like density(密度), flow behaviour(流动特性), water absorption(吸水率)and strength of foam concrete, the following mixes

were investigated by keeping the basic filler–cement ratio constant(恒定不变)at 1:1 by weight.The foam required for three densities(密度)of foam concrete viz.1000, 1250, 1500 kg/m3 were arrived at as per ASTMC 796-97.In the cement–sand–fly ash mixes 50% of the sand is replaced with fly ash and in the cement–fly ash mixes all the sand is replaced with fly ash.Section 3: Effect of water–solids ratio(水砂比率)on design density That bring me to Effect of water–solids ratio(水砂比率)on design density.I think this part is the most important in my presentation, I will explain in detail.As the foam is added to the wet foam concrete mix, the consistency(稠度) of the wet mix is very important to get the design density.Fig.2(a) and (b) show the variation of density ratio(密度变化率)(measured fresh density divided(分离)by design density) with water–solids ratio for mixes with different filler type for each of the design densities, viz., 1000 and 1500 kg/m3, respectively(分别地).It is observed that at lower water–solids ratios, i.e., at lower consistency, the density ratio is higher than unity(个体).The mix is too stiff(严格地)to mix properly thus causing the bubbles(气泡)to break during mixing resulting in increased density.At higher water–solids ratios there is also an increase in density ratio as higher water contents make the slurry(泥浆)too thin to hold the bubbles resulting in segregation(分离)of the foam from the mix along with segregation of the mix itself thus causing

an increase in measured density.Therefore, as shown in Fig.2(a) and (b), a density ratio of unity or nearly unity is achieved only at a particular consistency.This consistency requirement for the mix before adding foam to it can be expreed in terms of water–solids ratio.It is also observed that the water–solids ratio required to obtain a density ratio value of one, depends on the filler type.

Section 4: Conclusion The conclusions drawn from this study and summarized below are applicable(合适的)to the characteristics of the materials(材料特性)used and the range of parameters(参数范围)investigated: (i) the consistency of pre-formed foam concrete mixtures (defined as the water–solids ratio for achieving the target(目标)density) mainly depends on the filler type, i.e., relatively higher for mixes with fly ash as filler compared to mixes with sand; (ii) the flow behaviour mainly depends on the foam volume and as the foam volume increases the flow decreases.For a given density, foam concrete with fly ash as filler showed relatively(相当的) higher flow values; (iii) for a given density, an increase in fly ash content of the mix results in increased strength.In comparison(比较)to cement–sand mixes, cement–fly ash mixes showed relatively higher water absorption(吸收).That’s all.Thank you! Are there any questions?

The picture on this slide is

So much for ......, now I will move on to......This slide shows the calculation result

As we know, the target user usually has taken a list of courses rather than a course, so we need to extent our probability calculation formulars.For example, suppose T={a,b}, Pr[x﹁T] the probability x occurs without either an a or b preceding it; Pr[x﹁T] the probability x occurs without either an a or b following it.This probability can be calculated exactly.So how to calculate it?

That bring me to Recommendation Algorithms.I think this part is the most important in my presentation, I will explain in detail.

In conclusion, we proposed a novel precedence mining model, developed

To sum up, first, I introduced the motivation and the outline of work; second, I gave the definition of precedence mining model; third, I described some new recommendation algorithms using precedence information; forth, I showed our experimental results to compare the new algorithms with traditional ones.Finally, I made a conclusion of our work..

That’s all.Thank you! Are there any questions?

第18篇:英文国际会议讲稿

PPT(1) 大家上午好!今天我汇报的主题是:基于改进型LBP算法的运动目标检测系统。运动目标检测技术能降低视频监控的人力成本,提高监控效率,同时也是运动目标提取、跟踪及识别算法的基础。图像信号具有数据量大,实时性要求高等特征。随着算法的复杂度和图像清晰度的提高,需要的处理速度也越来越高。幸运的是,图像处理的固有特性是并行的,尤其是低层和中间层算法。这一特性使这些算法,比较容易在FPGA等并行运算器件上实现,今天汇报的主题就是关于改进型LBP算法在硬件上的实现。

good morning everyone.My report is about a Motion Detection System Based on Improved LBP Operator.Automatic motion detection can reduce the human cost of video surveillance and improve efficiency [ɪ\'fɪʃ(ə)nsɪ],it is also the fundament of object extraction, tracking and recognition [rekəg\'nɪʃ(ə)n].In this work, efforts [\'efəts] were made to establish the background model which is resistance to the variation of illumination.And our video surveillance system was realized on a FPGA based platform. PPT(2)

目前,常用的运动目标检测算法有背景差分法、帧间差分法等。帧间差分法的基本原理是将相邻两帧图像的对应像素点的灰度值进行减法运算,若得到的差值的绝对值大于阈值,则将该点判定为运动点。但是帧间差分检测的结果往往是运动物体的轮廓,无法获得目标的完整形态。

Currently, Optic Flow, Background Subtraction and Inter-frame difference are regard as the three mainstream algorithms to detect moving object.Inter-frame difference based method need not model [\'mɒdl] the background.It detects moving objects based on the frame difference between two continuous frames.The method is easy to be implemented and can realize real-time detection, but it cannot extract the full shape of the moving objects [6].PPT(3)

在摄像头固定的情况下,背景差分法较为简单,且易于实现。若背景已知,并能提供完整的特征数据,该方法能较准确地检测出运动目标。但在实际的应用中,准确的背景模型很难建立。如果背景模型如果没有很好地适应场景的变化,将大大影响目标检测结果的准确性。像这副图中,背景模型没有及时更新,导致了检测的错误。

The basic principle of background removal method is building a background model and providing a claification of the pixels into either foreground or background [3-5].In a complex and dynamic environment, it is difficult to build a robust [rə(ʊ)\'bʌst] background model.PPT(4)

上述的帧间差分法和背景差分法都是基于灰度的。基于灰度的算法在光照条件改变的情况下,性能会大大地降低,甚至失去作用。

The algorithms we have discued above are all based on grayscale.In practical applications especially outdoor environment, the grayscales of each pixel are unpredictably shifty because of the variations in the intensity and angle of illumination.PPT(5) 为了解决光照改变带来的基于灰度的算法失效的问题,我们考虑用纹理特征来检测运动目标。而LBP算法是目前最常用的表征纹理特征的算法之一。首先在图像中提取相邻9个像素点的灰度值。然后对9个像素中除中心像素以外的其他8个像素做二值化处理。大于等于中心点像素的,标记为1,小于的则标记为0。最后将中心像素点周围的标记值按统一的顺序排列,得到LBP值,图中计算出的LBP值为10001111。当某区域内所有像素的灰度都同时增大或减小一定的数值时,该区域内的LBP值是不会改变的,这就是LBP对灰度的平移不变特性。它能够很好地解决灰度受光照影响的问题。

In order to solve the above problems, we proposed an improved LBP algorithm which is resistance to the variations of illumination.

Local binary pattern (LBP) is widely used in machine vision applications such as face detection, face recognition and moving object detection [9-11].LBP represents a relatively simple yet powerful texture descriptor which can describe the relationship of a pixel with its immediate neighborhood.The fundamental of LBP operator is showed in Fig 1.The basic version of LBP produces 256 texture patterns based on a 9 pixels neighborhood.The neighboring pixel is set to 1 or 0 according to the grayscale value of the pixel is larger than the value of centric pixel or not.For example, in Fig1 7 is larger than 6, so the pixel in first row first column is set to 1.Arranging the 8 binary numbers in certain order, we get an 8 bits binary number, which is the LBP pattern we need.For example in Fig.1, the LBP is 10001111.LBP is tolerant [\'tɒl(ə)r(ə)nt] against illumination changing.When the grayscales of pixels in a 9 pixels window are shifted due to illumination changing, the LBP value will keep unchanged. PPT(6)

图中的一些常见的纹理,都能用一些简单的LBP向量表示,对于每个像素快,只需要用一个8比特的LBP值来表示。

There are some textures , and they can be represent by some simple 8bit LBP patterns.PPT(7)

从这幅图也可以看出,虽然灰度发生了很大的变化,但是纹理特征并没有改变,LBP值也没有变化。

You can see, in these picture , although the grayscale change alot, but the LBP patterns keep it value.PPT(8) 上述的算法是LBP算法的基本形式,但是这种基本算法不适合直接应用在视频监控系统中。主要有两个原因:第一,在常用的视频监控系统中,特别是在高清视频监控系统中,9个像素点覆盖的区域很小,在如此小的区域内,各个像素点的灰度值十分接近,甚至是相同的,纹理特征不明显,无法在LBP值上体现。第二,由于以像素为单位计算LBP值,像素噪声会造成LBP值的噪声。这两个原因导致计算出的LBP值存在较大的随机性,甚至在静止的图像中,相邻两帧对应位置的LBP值也可能存在差异,从而引起的误检测。

为了得到更好的检测性能,我们采用基于块均值的LBP算法。这种方法的基本原理是先计算出3×3个像素组成的的像素块的灰度均值,以灰度均值作为该像素块的灰度值。然后以3×3个像素块(即9×9个像素)为单位,计算LBP值。

The typical LBP cannot meet the need of practical application of video surveillance for two reasons: Firstly, a “window” which only contains 9 pixels is a small area in which the grayscales of pixels are similar or same to each other, and the texture feature in such a small area is too weak to be reflected by a LBP.Secondly, pixel noise will immediately cause the noise of LBP, which may lead to a large number of wrong detection.In order to obtain a better performance, we proposed an improved LBP based on the mean value of “block”.In our algorithm, one block contains 9 pixels.Compared with original LBP pattern calculated in a local 9 neighborhood between pixels, the improved LBP operator is defined by comparing the mean grayscale value of central block with those of its neighborhood blocks (see Fig.2).By replacing the grayscales of pixels with the mean value of blocks, the effect of the pixel noise is reduced.The texture feature in such a bigger area is more significant to be described by LBP pattern.PPT(9)

运用LBP描述背景,其本质上也是背景差分法的一种。背景差分法应用在复杂的视频监控场景中时,要解决建立健壮的背景模型的问题。驶入并停泊在监控画面中的汽车,被搬移出监控画面的箱子等,都会造成背景的改变。而正确的背景模型是正确检测出运动目标并提取完整目标轮廓的基础。如果系统能定时更新背景模型,将已经移动出监控画面的物体“剔除”出背景模型,将进入监控画面并且稳定停留在画面中的物体“添加”入背景模型,会减少很多由于背景改变而造成的误检测。

根据前一节的介绍,帧间差分法虽然无法提取完整的运动目标,但是它是一种不依赖背景模型就能进行运动目标检测的算法。因此,可以利用帧间差分法作为当前监控画面中是否有运动目标的依据。如果画面中没有运动目标,就定期对背景模型进行更新。如果画面中有运动目标,就推迟更新背景模型。这样就能避免把运动目标错误地“添加”到背景模型中。

In practical application, the background is changing randomly.For traditional background subtraction algorithm the incapability of updating background timely will cause wrong detection.In order to solve this problem, we propose an algorithm with dynamic self updating background model.As we know, Inter-frame difference method can detect moving object without a background model, but this method cannot extract the full shape.Background subtraction method can extract the full shape but needs a background model.The basic principle of our algorithm is running a frame difference moving object detection proce concurrently [kən\'kʌrəntli] with the background subtraction proce.What’s time to update the background is according to the result of frame difference detection.PPT(10)

运动目标检测系统特别是嵌入式运动目标检测系统在实际应用中要解决实时性的问题。比如每秒60帧的1024×768的图像,对每个像素都运用求均值,求LBP等算法,那么它的运算量是十分巨大的,为此我们考虑在FPGA上用硬件的方式实现。

If LBP algorithm is implemented in a software way, it will be very slow.FPGA have features of concurrent computation, reconfiguration and large data throughput.It is suitable to be built an embedded surveillance system.The algorithm introduced above is implemented on a FPGA board. PPT(11)

这就是我们硬件实现的系统结构图。首先输入系统的RGB像素信号的滤波、灰度计算及LBP计算,得到各个像素块的LBP值。然后背景更新控制模块利用帧差模块的检测结果控制背景缓存的更新。区域判定模块根据背景差模块的输出结果,结合像素块的坐标信息,对前景像素块进行区域判定。

The structure of the system is showed in this figure.In this system, a VGA signal is input to the development board.and the LBP pattern is calculated , Frame difference module also compares the current frame and the previous frame to determine whether there is a moving object in the surveillance vision.If the surveillance vision is static for a certain amount of frame, the background model will be updated.PPT(12) 图中是LBP计算模块。图中所示的窗口提取结构可以实现3×3像素块窗口的提取。像素信号按顺序输入该结构,窗口中的数据就会按顺序出现在Pixel1- Pixel9这9个寄存器中,从而在最短的延时内提取出相邻9个像素点的灰度值。行缓存的大小等于每一行图像包含的像素个数减1。将9个像素点的灰度值通过求均值模块,可以求出一个像素块的像素均值。

将像素块均值作为输入再次通过类似的结构,可以提取出3×3个相邻像素块的灰度值。这时行缓存的大小为每一行包含的像素块的个数减1。再用9个窗口的灰度值作为输入,用比较器阵列计算出最终的LBP值。

To achieve real time computation of the LBP, a circuit structure is put forward as showed in Fig.5.Two line buffers and nine resisters are connected in the way showed in the figure.Nine neighbor pixels are extracted with minimum [\'mɪnɪməm] delay, and the mean value of this block is calculated by the mean value calculate module which contains some adders and shifters.The mean values of the blocks are inputted to a similar structure and extracted in a similar way, and the LBP is calculated by the consequence LBP calculate module. PPT(13) 求均值模块采用如图3-12所示的四级流水方式实现。在算法的设计过程中,需要求出的是3×3像素块中9个像素的均值。但是在硬件实现时,为了更合理地利用硬件资源,只计算剔除中心像素后的8个像素的均值。这样做可以在不对计算结果造成太大影响的情况下减少加法器的使用。而且在求均值的最后一级流水,除8运算比除9运算更容易实现。因为8是2的整数幂,除8运算只需要将各个像素的和右移3位。而除9运算在FPGA中需要专用的DSP模块来完成。 PPT(14) 如图所示,块均值计算模块计算出的8个块均值被图3-11中的窗口提取模块提取出来,并作为比较器阵列的输入,比较器的输出结果用0和1表示。最终的比较结果按一定的顺序排列,重新拼接成一个8位的二进制数,即LBP值。LBP计算电路没有采用流水结构,在一个时钟周期内就能得到计算结果。

PPT(15)

这个是在系统测试中,实现对多个目标的检测。

In this system test ,we achieve a multi-object detection.PPT(16)

这个图是对动态背景更新的测试,在监控区域中划定一个目标区域,把一个静止的物体放置到目标区域中。在前3分钟内,系统会将其当做前景目标,矩形窗口会以闪烁的形式发出报警信号。3分钟过后,由于物体一直处于静止状态,系统检测到了10800个静止帧,于是更新背景模型。静止的物体被当做背景的一部分,此后窗口不再闪烁。经验证,该系统能够正确实现背景模型更新算法。

This is the test for the auto background update.We put a statics object in the surveillance area,at the beginning this is trusted as a moving object .after 3 minutes , the system receive ten thousand static frames ,and then update the background model.Then this object is regard as a part of the background.

PPT(17)

此外为了验证系统对室外光照变化抑制能力,我们选取了大量有光照变化,并且有运动目标的视频对系统进行了测试。

In order to verify the resistance to the varation of illumination , a certification experiment is designed, and the ROC curves of the two algorithms based on LBP and grayscale are plotted and compared.A number of short video clips with shifty and fixed illumination, including positive samples with moving objects and negative samples without moving objects .

PPT(18)

测试平台如图所示。用一台PC机作为测试信号的输出源,然后在PC机中播放视频,并将视频VGA信号发送给运动目标检测系统,模拟真实的监控环境。FPGA将输入信号和区域边框图形相叠加后在LCD上显示。

The picture of the certification experiment is showed in this picture .A PC acts as the source of the test signal which is input to the FPGA in the form of VGA.Paing through the FPGA board, video signal is displayed on a LCD screen.PPT(19)

并最终描绘了系统的ROC特性曲线。在没有光照强度变化的情况下,采用基于灰度的运动目标检测算法的性能略优于基于LBP值的运动目标检测算法,两种算法都能取得较好的检测效果。但是在图5-15中(测试集2),也就是在光照强度变化的情况下,画面整体灰度发生较大的改变,基于灰度的检测算法的性能大幅度下降,接近于失效。而采用LBP值的检测算法却能维持较好的性能。可见基于LBP的检测算法对抑制光照强度变化造成的误检测有较好的效果。

This two figure are the ROC curves of the experiments using our

algorithm and traditional grayscale-based algorithm .We can see in the Fig.1 which corresponds to the condition with fixed illumination, the performance of the grayscale-based algorithm is slightly better than these of LBP-based algorithm, they can both detect moving object effectively.But in Fig.2 which corresponds to the condition with shifty illumination, grayscale based algorithm deteriorates drastically and nearly lose efficacy ɪkəsɪ].But the improved LBP algorithm still keeps a good performance.

PPT(20)

谢谢大家!

Thanks for your attention

第19篇:至有关国际会议

2012至2015有关国际会议

2012年:

34届国际地质大会 (IGC)

时间地点: 2012年8月5-10, 澳大利亚布里斯班

主题: 探求过去,揭示未来-为人类的明天提供资源 (Unearthing Our Past And Future – Resourcing Tomorrow)

网址:

Or in Guilin, in conjunction with IAH KC meeting organized by Institute of Karst Geology and IRCK

Year Four, 2014.

There will be a primary Working Group meeting and field seminar at either Málaga University, Spain (in the frame of the V International Symposium on Karst) or Brazilian Karst Research Institute, Belo Horizonte, or both.A tentative summary of the Project up to that point will be made.

A goal will be to define the scope, and organize production, of the final report.

Year Five, 2015.

The major goal of the year will be to prepare the final report, which will summarize the results of progre on all the four objectives of the project.Major Project contributions and advances will be synthesized at a final workshop and field excursion.

第20篇:国际会议安排明晰

****会议进度安排明细

1.整理稿件:核查和整理目前收到的文章(全文和摘要各多少个,题目及作者列表),并同注册信息逐一对照,形成汇总表,确定目前参会人数及文章投递总数。

2.发邀请函,向所有注册者发送会议邀请函。(正式格式,包括负责人电子签名,pdf),如需邀请信原件,则需要指定人员负责制作及邮寄事宜。

3.联系各主要合作单位并确定有意参会的人员,制作参会list。

同时给所有参会者在发邀请函同时发登记表,明确是否参会,何时参会、何时离开、是否作报告,是否需要安排住宿等情况,是否与他人合住,是否野外考察。

4.建立一个会议qq群,以便相互之间及时沟通。

1.在对参会人员和稿件数量及内容明确的基础上,编排会议日程表及会序,明确主会场时间、地点、会场致辞、Keynote发言人及题目,确定各个分会场主题、主持人及各分会场报告安排,报告时间、提问时间等。

2.编发第二轮通知,再一次明确提示会议时间、地点、议题、流程、各分会场召集人情况(具体会序)、住宿安排(地点、价格标准等)、报到地址、会场及宾馆地图、会议期间的三餐安排、用车安排,以及会议联系人、联系方式、电话等具体内容,旅游线路,时间点(方便提早订机票),价格等。

住宿建议:****宾馆

3.确定会议后的科学考察路线;联系旅行社,协调确定景点、食宿、用车安排(确定包括所里陪同人员)、保险问题、价格等。

建议:建议旅行线路……

4.召集志愿者,研究确定志愿者津贴标准,确定志愿者召集数量,并最终确定志愿者名单,并逐一统计联系方式等。

建议:******

1.成立会议组并开展具体工作。

会议组包括:

 统筹筹划组(负责人)

具体工作:统筹安排各项工作,包括各工作内容,工作重点的谋划。负责各参会人员的联系,稿件整理和统计,邀请函,统计表制作,日程安排,预算预估等。

 学术及资料组 (负责人)

具体工作:

编制会议手册、环保资料袋、胸牌、礼品、餐劵、宣传资料、CD、中性笔等物品,联系后勤组采购人员,编制预算清单。

 报到注册组(负责人)

具体工作:

大堂注册指示牌、桌牌(注册处、咨询处、登记费缴纳、资料,英文)、布置桌子、椅子,志愿者分配,收款、登记、开票等(财务人员)、注册登记簿、参会人员名单表格制作、签到等。

旅游景点介绍、资料及展板摆放等(旅游公司能否派人协助)。

 会场组(主会场、**个分会场,总负责人)

具体工作:

主会场布置,包括主席台、嘉宾台、参会人员座位、座位牌、条幅、调试投影仪、音响、鲜花、ppt拷贝、矿泉水。茶歇、茶点及水果摆放。(注:会场要提前一天布置完成,一切调试到位)。

组织参会人员外出合影。

会场拍照、录像等内容。

各个分会场投影仪调试、ppt拷贝、参会者导引等。

 接待组(负责人)

具体工作:

包括联系接站、接机、住宿安排、分发房卡、联系三餐、招待晚宴安排等。具体内容还应包括:餐劵制作。引导各参会者及时登记、交款、开票等。车辆调度专人负责,准备**台备用车辆,以备临时之需。晚宴酒水摆放、各桌座位设计、晚宴横幅、音响调试、协定晚宴致辞安排。各参会人员参会期间车接车送、食宿安排要尽量安排完善,同后勤保障组充分协调。  外联后勤保障组(负责人)

具体工作:总体保障、协调各组顺利开展工作,保障各组所需材料及时落实到位。具体应包括:联系胸牌制作、会议资料打印,横幅及展板制作、宣传海报、相关资料印刷及装订、投影仪、电脑、音响会场照相、摄像,具体内容需同学术资料组、会场组商定。茶点、水果、矿泉水等采购。晚宴菜品种类、内容、价格等。

住宿宾馆价格协商、预定、房卡领取等(明确到具体负责人),同接待组协商及预算确定。

开幕式期间合影安排,是否联系专业照相师,需提前联系商讨。

志愿者服装采购及发放,志愿者津贴发放。

旅游安排及野外台站考察(同旅游公司接洽、商谈,陪同人员安排等)

2.编制预算并上报(负责人)

编制预算,报请审批。以缩减开支,节约办会为原则,同时保障质量。预算内容应具体详实,合理可信。

3.准备相关材料(负责人)

设计、预定制作会议标识、胸牌(包括挂绳),桌牌(注册处、咨询处、登记费缴纳、资料,英文),相关资料(会议手册、CD)、礼品、资料袋订做,会场及分会场海报、宣传册、展板制作,志愿者服装(服装标识设计等)、接站牌等。

宾馆、旅行社及车辆预定也应尽早开展。

4.志愿者培训

各会议组分工、领队、培训等。

各会议组展开各自任务,分工明确到具体人员。

召开会议动员会议,各个会议组汇报准备工作及具体情况。(越早越好) 确定各主会场和分会场的投影仪、电脑、麦克风等状况良好。

确定各接站、接机车辆能准时提供。

确定各组所需材料及物品到位、齐全,及时更换(资料、服装、条幅等需至少提前三天拿到)

确定会前准备到位,尤其是蛋糕、茶点、水果、矿泉水、桌椅板凳、等需提前一两天准备好的物品。

确定各服务人员随叫随到。

举办会议,各会议组做好各自工作,圆满完成各项任务,成功举办会议。

国际会议主持词
《国际会议主持词.doc》
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